Aluminum door profiles are commonly used in residential, commercial, and industrial door systems. Designed to form the structural framework of sliding, swing, or folding doors, these profiles offer strength, durability, and precision alignment. Their high corrosion resistance and compatibility with various surface finishes make them suitable for both interior and exterior applications.
Aluminum door profiles are essential in modern architecture, offering lightweight durability, corrosion resistance, and design flexibility. Extruded from high-quality alloys, they provide exceptional strength and structural integrity for long-lasting performance.
Free Design、Free Samples、ODM&OEM
Aluminum door profiles and finished windows in various specifications
Die, Extrusion, Surface Finish, CNC Machining, Finished Product Assembly
We manufacture aluminum door profiles in a range of standard and custom specifications, using commonly used alloys such as 6061 and 6063. Profile designs cover sliding, swing, and folding door systems, with flexible options for frame width, wall thickness, and slot configuration.
Based on the functional and structural requirements of your project, we can adjust the alloy type and temper to balance strength, corrosion resistance, and machinability. From technical drawing review to extrusion, machining, and surface finishing, our team provides full support to ensure that each profile fits your specific door assembly and installation needs.
| Item Type | Aluminium Profiles for Door |
| Material | 6000 Series |
| Temper | T3-T8 |
| Application | Sliding Door, Folding Door, Thermal Break Casement Door, French Door, decoration profile |
| Color | Customized Color |
| Thickness | 1. General profiles: 0.8mm–1.4mm 2. Anodizing thickness: 8–12μm 3. Powder coating: 60–100μm |
| Shape | Square, angled, flat, hollow, oval, triangle, U, L, T, H profiles or custom shapes |
| Quality Control | 1. Inspection at Site 2. Inspection Before Shipping 3. Testing Machine |
| Surface Treatment | Anodizing, Mill finish, Electroplating, Polishing, Sandblasted, Powder coating, Silver plating, Brushed, Painted, PVDF, etc. |
| Deep Process | CNC, drilling, milling, cutting, stamping, welding, bending, assembling, custom fabrication |
| MOQ | Low MOQ |
| OEM & ODM | Available. Our engineers can support and optimize your design. |
| Free Samples | Yes, we can provide free samples |
| Delivery Time | 15–20 days after sample confirmation and deposit, or negotiated |
| Port | Guangzhou or Shenzhen Port |
Communication is the first step to start a project. Simply upload CAD drawings, product images or provide samples, and we will perform DFM analysis and provide you with a quotation.
After confirming the production details we will make the first sample for you, and once you are satisfied with the sample we will start the batch production of your project.
For aluminum extrusion profiles, stable profile quality is an important factor to ensure the success of the project. Quality is our manufacturing criterion.
We support ODM/OEM, provide one-stop aluminum profile production services, have a variety of standard aluminum profile specifications of extrusion dies, and produce your aluminum profiles according to demand with competitive price costs.
Surface finish plays an important role in the performance and appearance of aluminum door profiles. Whether the door is installed indoors or exposed to outdoor environments, the right finish enhances corrosion resistance, improves wear performance, and helps match architectural or branding requirements. We offer a range of surface treatment options suitable for residential, commercial, and industrial door systems.
Creates a protective oxide layer for corrosion resistance and surface hardness.
The charged aluminum profiles are immersed in a coating solution in an electrolytic tank. Through electrophoresis, the coating evenly adheres to the aluminum surface. Electrophoretic coating provides good weather resistance, color stability, and a smooth and uniform coating.
Corrosion resistance of composite film: ≥9.5 level
Paint film cohesive: Zero lever
Paint film hardness: ≥3H
Surface: Matte; flat; high brightness
Color: Silver white; bronze; champagne
Features: Corrosion resistant; durable; smooth and shining
Applies a uniform colored coating with strong adhesion and impact resistance.
Adds a decorative wood-look finish over powder-coated base.
The most commonly used aluminum alloys for door profiles are 6063-T5 and 6061-T6, selected for their balance of mechanical strength, surface quality, and corrosion resistance, which are essential for long-lasting and stable door systems.
Both alloys are processed according to strict metallurgical standards, ensuring reliable performance in door manufacturing. We follow international specifications such as EN 755, ASTM B221, and GB/T 5237 to meet industry requirements for structural integrity and durability.
We operate a fully integrated manufacturing setup for aluminum door profiles, covering the entire process from raw material casting to surface finishing and final machining. Our factory includes 20 extrusion lines dedicated to architectural aluminum profiles, supported by in-house anodizing, powder coating, sandblasting, and wood grain transfer equipment. This ensures stable production of both standard and customized door sections. To meet specific requirements in strength, appearance, and fit, we also maintain aging furnaces, annealing systems, water cooling units, and a complete range of cutting and machining tools.
We have one-stop production capabilities, providing services from aluminum extrusion profiles to surface treatment, additional processing and finished door and window assembly.
We support packaging according to your needs, such as outer boxes with your logo, customized profile packaging. If there is no special instructions, we will use our regular packaging.
Our Door Division specializes in the custom manufacturing of aluminum door systems for residential, commercial, and industrial applications. From extrusion to finishing and glass integration, we provide one-stop production tailored to your project specifications, supporting both standard and fully customized solutions.
1. Provide Design Specifications
2. Choose Surface Finish
3. Glass Integration (Optional)
We provide profiles for sliding doors, swing (hinged) doors, bi-fold doors, lift & slide doors, pivot doors, and fixed panels. Each profile can be tailored in terms of section size, wall thickness, and hardware compatibility.
The most commonly used alloys are 6063-T5 for standard architectural frames and 6061-T6 for heavy-duty or reinforced structural sections. Both offer good corrosion resistance and processability.
Yes. We can design and produce custom extrusion dies based on your drawings or system requirements. We also have an extensive range of existing dies for standard door configurations.
We offer anodizing, powder coating, wood grain transfer, PVDF coating, and brushed finishes. Finish selection depends on the door’s application environment and aesthetic goals.
Yes. We can supply profiles compatible with double-glazed, triple-glazed, Low-E, laminated, or tempered glass. Glass slots can be customized for thickness and sealing requirements.
We offer cutting, CNC machining, drilling, slotting, and end-milling based on hardware positioning or frame structure. Profiles can be delivered ready for assembly.
Yes. We support low MOQ for custom profiles, especially during the prototype or development phase. Standard profiles are available with more flexible quantities.
Our profiles are manufactured in accordance with EN 755, ASTM B221, and GB/T 5237, ensuring material consistency and dimensional precision for architectural use.
An aluminium door profile is an extruded aluminum section used to form the structural frame of doors. It includes components such as the main frame, door leaf, rails, sashes, and glass bead strips. These profiles are designed for various opening types like sliding, hinged, folding, and lift & slide doors. The cross-sectional structure is engineered to provide strength, accommodate hardware, and support thermal or acoustic insulation if needed.
The most frequently used alloys are 6063-T5 and 6061-T6.
Aluminium door profiles can be finished using:
The finish not only affects aesthetics but also long-term durability and ease of maintenance.
Aluminium profiles are used across various door types, including:
Each door system requires profiles with specific slot placements, wall thicknesses, and reinforcements depending on size, weight, and hardware integration.
Yes. Custom aluminium door profiles can be designed for specific architectural needs, including non-standard wall thicknesses, thermal break channels, screw ports, or hardware tracks. We support die development based on your CAD drawings or system requirements, and offer tooling services for small or large batches.
Thermal break profiles include a polyamide strip between inner and outer aluminium sections to reduce heat transfer. This improves energy efficiency by minimizing thermal bridging. These profiles are widely used in exterior doors for residential and commercial buildings where insulation is important.
Profiles are cut to required lengths and further processed through:
Door profiles can be designed to accommodate:
Glass bead profiles are selected based on the thickness and sealing method, ensuring tight fit and insulation.
We manufacture in compliance with international standards such as:
These standards regulate extrusion tolerances, mechanical properties, and anodizing quality to ensure performance in architectural applications.
Aluminium door profiles are used in:
